豆 means bean, soybean and is a JLPT N1 kanji. It has 7 strokes and uses the vessel / bean radical (豆).
Stroke order · 7 strokes
On'yomi (音読み)
トウ、ズ
Kun'yomi (訓読み)
まめ
Radical
豆 · vessel / bean
Strokes
7
How to remember 豆
A picture of a tall lidded vessel — later came to mean bean. 豆腐 (tofu), 納豆, 大豆 — this one kanji covers half of Japanese cuisine, and it's halal-friendly too!